144425710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 325868832

約数和(自身を除く): 181443122

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 169, 170, 187, 221, 286, 338, 374, 442, 457, 715, 845, 914, 935, 1105, 1430, 1690, 1859, 1870, 2210, 2285, 2431, 2873, 3718, 4570, 4862, 5027, 5746, 5941, 7769, 9295, 10054, 11882, 12155, 14365, 15538, 18590, 24310, 25135, 28730, 29705, 31603, 38845, 50270, 59410, 63206, 65351, 77233, 77690, 85459, 100997, 130702, 154466, 158015, 170918, 201994, 316030, 326755, 386165, 427295, 504985, 653510, 772330, 849563, 854590, 1009970, 1110967, 1312961, 1699126, 2221934, 2625922, 4247815, 5554835, 6564805, 8495630, 11109670, 13129610, 14442571, 28885142, 72212855, 144425710]

約数ペア:

[(1, 144425710), (2, 72212855), (5, 28885142), (10, 14442571), (11, 13129610), (13, 11109670), (17, 8495630), (22, 6564805), (26, 5554835), (34, 4247815), (55, 2625922), (65, 2221934), (85, 1699126), (110, 1312961), (130, 1110967), (143, 1009970), (169, 854590), (170, 849563), (187, 772330), (221, 653510), (286, 504985), (338, 427295), (374, 386165), (442, 326755), (457, 316030), (715, 201994), (845, 170918), (914, 158015), (935, 154466), (1105, 130702), (1430, 100997), (1690, 85459), (1859, 77690), (1870, 77233), (2210, 65351), (2285, 63206), (2431, 59410), (2873, 50270), (3718, 38845), (4570, 31603), (4862, 29705), (5027, 28730), (5746, 25135), (5941, 24310), (7769, 18590), (9295, 15538), (10054, 14365), (11882, 12155)]